Publications related to Complex hydrides for CO2 reduction

Related publications (11)

Efficient, affordable, carbon-neutral power: Advanced solid oxide fuel cell-electrolyzer system

François Maréchal, Jan Van Herle, Shivom Sharma, Xinyi Wei

The alarming increase in atmospheric carbon dioxide levels, primarily attributed to human-induced fossil fuel combustion for power generation, underscores the urgency for sustainable solutions. The solid oxide fuel cell (SOFC) is a promising candidate for ...

2025

Flow Heterogeneity Controls Dissolution Dynamics in Topologically Complex Rocks

Filippo Miele

Rock dissolution is a common subsurface geochemical reaction affecting pore space properties, crucial for reservoir stimulation, carbon storage, and geothermal energy. Predictive models for dissolution remain limited due to incomplete understanding of the ...

American Geophysical Union (AGU)2025

A holistic approach to refinery decarbonization based on atomic, energy and exergy flow analysis

Yi Zhao, François Maréchal

As one of the largest industrial emitters, today's refineries must take action to reduce emissions in response to global climate change and net -zero targets. However, the decarbonization of refineries is complex due to the diverse range of processes invol ...

Pergamon-Elsevier Science Ltd2024

First-principles and experimental insight of high-entropy materials as electrocatalysts for energy-related applications: Hydrogen evolution, oxygen evolution, and oxygen reduction reactions

Mohammad Khaja Nazeeruddin

High entropy materials (HEMs) are highly effective as a catalyst and can be synthesized by facile methods. Here, we discuss recent advancements in HEMs for Hydrogen evolution reaction (HER), Oxygen evolution reaction (OER), and Oxygen reduction reaction (O ...

2024

Adsorption in Pyrene-Based Metal-Organic Frameworks: The Role of Pore Structure and Topology

Berend Smit, Wendy Lee Queen, Christopher Patrick Ireland, Andres Adolfo Ortega Guerrero, Jordi Espin Marti, Fatma Pelin Uran, Nency Patricio Domingues, Miriam Jasmin Pougin

Pore topology and chemistry play crucial roles in the adsorption characteristics of metal-organic frameworks (MOFs). To deepen our understanding of the interactions between MOFs and CO2 during this process, we systematically investigate the adsorption prop ...

2024

Boosting Interfacial Electron Transfer and CO2 Enrichment on ZIF-8/ZnTe for Selective Photoelectrochemical Reduction of CO2 to CO

Michael Graetzel, Shaik Mohammed Zakeeruddin, Dan Ren

Artificial photosynthesis is an effective way of converting CO2 into fuel and high value-added chemicals. However, the sluggish interfacial electron transfer and adsorption of CO2 at the catalyst surface strongly hamper the activity and selectivity of CO2 ...

2024

Brain Metabolism in Health and Neurodegeneration: The Interplay Among Neurons and Astrocytes

Henry Markram, Daniel Keller, Jay Coggan, Polina Shichkova

The regulation of energy in the brain has garnered substantial attention in recent years due to its significant implications in various disorders and aging. The brain’s energy metabolism is a dynamic and tightly regulated network that balances energy deman ...

MDPI AG2024

Closing the balance - on the role of integrating biorefineries in the future energy system

François Maréchal, Julia Granacher, Jonas Schnidrig, Rafael Amorim Leandro De Castro Amoedo

Fuels from bio-based resources hold the potential to supply fossil fuel alternatives at reasonable economic and environmental expenses that can assist emission reduction in the transportation sector. However, apart from a general need to reduce fossil-base ...

ROYAL SOC CHEMISTRY2023

How to verify the precision of density-functional-theory implementations via reproducible and universal workflows

Nicola Marzari, Giovanni Pizzi, Sebastiaan Philippe Huber, Marnik Bercx, Austin Jacob Zadoks, Kristjan Eimre, Jusong Yu

Density-functional theory methods and codes adopting periodic boundary conditions are extensively used in condensed matter physics and materials science research. In 2016, their precision (how well properties computed with different codes agree among each ...

2023

Understanding Degradation Effects of Elevated Temperature Operating Conditions in Polymer Electrolyte Water Electrolyzers

Ayush Agarwal

The cost of polymer electrolyte water electrolysis (PEWE) is dominated by the price of electricity used to power the water splitting reaction. We present a liquid water fed polymer electrolyte water electrolyzer cell operated at a cell temperature of 100 d ...

2021

Rationalizing Photo-Triggered Hydrogen Evolution Using Polypyridine Cobalt Complexes: Substituent Effects on Hexadentate Chelating Ligands

Rosario Scopelliti, Farzaneh Fadaei Tirani, Euro Solari

Four novel polypyridine cobalt(II) complexes were developed based on a hexadentate ligand scaffold bearing either electron-withdrawing (-CF3) or electron-donating (-OCH3) groups in different positions of the ligand. Experiments and theoretical calculations ...

WILEY-V C H VERLAG GMBH2021